diff --git a/.travis.yml b/.travis.yml
index 7ab9c76a..a28f5d42 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,8 @@
 language: node_js
 node_js:
+  - 12
   - 10
   - 8
-  - 6
 before_install:
   - npm install --global npm@latest
 after_success:
diff --git a/lib/cli.js b/lib/cli.js
index b4788fa2..bd8caee6 100755
--- a/lib/cli.js
+++ b/lib/cli.js
@@ -17,7 +17,15 @@ const Router = require('./router');
 const gens = list(process.argv.slice(2));
 
 // Override http networking to go through a proxy ifone is configured
-require('global-tunnel-ng').initialize();
+const MAJOR_NODEJS_VERSION = parseInt(process.version.slice(1).split('.')[0], 10);
+
+if (MAJOR_NODEJS_VERSION >= 10) {
+  // `global-agent` works with Node.js v10 and above.
+  require('global-agent').bootstrap();
+} else {
+  // `global-tunnel-ng` works only with Node.js v10 and below.
+  require('global-tunnel-ng').initialize();
+}
 
 /* eslint new-cap: 0, no-extra-parens: 0 */
 const tabtab = new Tabtab.Commands.default({
diff --git a/lib/completion/completer.js b/lib/completion/completer.js
index 17926d13..b80ee0d6 100644
--- a/lib/completion/completer.js
+++ b/lib/completion/completer.js
@@ -94,7 +94,7 @@ class Completer {
       const flag = help.flags[key];
 
       if (flag.alias) {
-        alias.push(Object.assign({}, flag, {name: flag.alias}));
+        alias.push({...flag, name: flag.alias});
       }
 
       flag.name = key;
diff --git a/lib/routes/help.js b/lib/routes/help.js
index 50436d41..860d9343 100644
--- a/lib/routes/help.js
+++ b/lib/routes/help.js
@@ -1,6 +1,6 @@
 'use strict';
 const inquirer = require('inquirer');
-const opn = require('opn');
+const open = require('open');
 
 module.exports = app => {
   app.insight.track('yoyo', 'help');
@@ -31,6 +31,6 @@ module.exports = app => {
       return;
     }
 
-    opn(answer.whereTo);
+    open(answer.whereTo);
   });
 };
diff --git a/lib/routes/install.js b/lib/routes/install.js
index 721315b3..84c4a679 100644
--- a/lib/routes/install.js
+++ b/lib/routes/install.js
@@ -1,5 +1,4 @@
 'use strict';
-/* eslint-disable promise/no-callback-in-promise */
 const _ = require('lodash');
 const async = require('async');
 const chalk = require('chalk');
@@ -61,6 +60,7 @@ function searchMatchingGenerators(app, term, cb) {
       }));
     }, cb);
   }
+
   got('http://yeoman.io/blacklist.json', {json: true})
     .then(response => handleBlacklist(response.body))
     .catch(() => handleBlacklist([]));
diff --git a/package-lock.json b/package-lock.json
index 6d9a11bf..05fd344b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "yo",
-  "version": "2.0.6",
+  "version": "3.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -134,23 +134,24 @@
       }
     },
     "@nodelib/fs.stat": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-1.1.0.tgz",
-      "integrity": "sha512-LAQ1d4OPfSJ/BMbI2DuizmYrrkD9JMaTdi2hQTlI53lQ4kRQPyZQRS4CYQ7O66bnBBnP/oYdRxbk++X0xuFU6A=="
-    },
-    "@samverschueren/stream-to-observable": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/@samverschueren/stream-to-observable/-/stream-to-observable-0.3.0.tgz",
-      "integrity": "sha512-MI4Xx6LHs4Webyvi6EbspgyAb4D2Q2VtnCQ1blOJcoLS6mVa8lNN2rkIy1CVxfTUpoyIbCTkXES1rLXztFD1lg==",
-      "requires": {
-        "any-observable": "^0.3.0"
-      }
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-1.1.3.tgz",
+      "integrity": "sha512-shAmDyaQC4H92APFoIaVDHCx5bStIocgvbwQyxPRrbUY20V1EYTbSDchWbuwlMG3V17cprZhA6+78JfB+3DTPw=="
     },
     "@sindresorhus/is": {
       "version": "0.7.0",
       "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-0.7.0.tgz",
       "integrity": "sha512-ONhaKPIufzzrlNbqtWFFd+jlnemX6lJAgq9ZeiZtS7I1PIf/la7CW4m83rTXRnVnsMbW2k56pGYu7AUFJD9Pow=="
     },
+    "@sinonjs/commons": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-1.4.0.tgz",
+      "integrity": "sha512-9jHK3YF/8HtJ9wCAbG+j8cD0i0+ATS9A7gXFqS36TblLPNy6rEEc+SB0imo91eCboGaBYGV/MT1/br/J+EE7Tw==",
+      "dev": true,
+      "requires": {
+        "type-detect": "4.0.8"
+      }
+    },
     "@sinonjs/formatio": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/@sinonjs/formatio/-/formatio-2.0.0.tgz",
@@ -166,29 +167,53 @@
       "integrity": "sha512-D7VxhADdZbDJ0HjUTMnSQ5xIGb4H2yWpg8k9Sf1T08zfFiQYlaxM8LZydpR4FQ2E6LZJX8IlabNZ5io4vdChwg==",
       "dev": true
     },
-    "acorn": {
-      "version": "5.7.1",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.1.tgz",
-      "integrity": "sha512-d+nbxBUGKg7Arpsvbnlq61mc12ek3EY8EQldM3GPAhWJ1UVxC6TDGbIvUMNU6obBX3i1+ptCIzV4vq0gFPEGVQ==",
+    "@sinonjs/text-encoding": {
+      "version": "0.7.1",
+      "resolved": "https://registry.npmjs.org/@sinonjs/text-encoding/-/text-encoding-0.7.1.tgz",
+      "integrity": "sha512-+iTbntw2IZPb/anVDbypzfQa+ay64MW0Zo8aJ8gZPWMMK6/OubMVb6lUPMagqjOPnmtauXnFCACVl3O7ogjeqQ==",
       "dev": true
     },
-    "acorn-jsx": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.1.tgz",
-      "integrity": "sha1-r9+UiPsezvyDSPb7IvRk4ypYs2s=",
+    "@types/events": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/@types/events/-/events-3.0.0.tgz",
+      "integrity": "sha512-EaObqwIvayI5a8dCzhFrjKzVwKLxjoG9T6Ppd5CEo07LRKfQ8Yokw54r5+Wq7FaBQ+yXRvQAYPrHwya1/UFt9g==",
+      "dev": true
+    },
+    "@types/glob": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/@types/glob/-/glob-7.1.1.tgz",
+      "integrity": "sha512-1Bh06cbWJUHMC97acuD6UMG29nMt0Aqz1vF3guLfG+kHHJhy3AyohZFFxYk2f7Q1SQIrNwvncxAE0N/9s70F2w==",
       "dev": true,
       "requires": {
-        "acorn": "^3.0.4"
-      },
-      "dependencies": {
-        "acorn": {
-          "version": "3.3.0",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
-          "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo=",
-          "dev": true
-        }
+        "@types/events": "*",
+        "@types/minimatch": "*",
+        "@types/node": "*"
       }
     },
+    "@types/minimatch": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.3.tgz",
+      "integrity": "sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==",
+      "dev": true
+    },
+    "@types/node": {
+      "version": "11.13.4",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-11.13.4.tgz",
+      "integrity": "sha512-+rabAZZ3Yn7tF/XPGHupKIL5EcAbrLxnTr/hgQICxbeuAfWtT0UZSfULE+ndusckBItcv4o6ZeOJplQikVcLvQ==",
+      "dev": true
+    },
+    "acorn": {
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.1.1.tgz",
+      "integrity": "sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==",
+      "dev": true
+    },
+    "acorn-jsx": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.1.tgz",
+      "integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==",
+      "dev": true
+    },
     "aggregate-error": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/aggregate-error/-/aggregate-error-1.0.0.tgz",
@@ -202,6 +227,7 @@
       "version": "5.5.2",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
       "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
+      "dev": true,
       "requires": {
         "co": "^4.6.0",
         "fast-deep-equal": "^1.0.0",
@@ -209,12 +235,6 @@
         "json-schema-traverse": "^0.3.0"
       }
     },
-    "ajv-keywords": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-2.1.1.tgz",
-      "integrity": "sha1-YXmX/F9gV2iUxDX5QNgZ4TW4B2I=",
-      "dev": true
-    },
     "ansi": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/ansi/-/ansi-0.3.1.tgz",
@@ -246,11 +266,6 @@
         "color-convert": "^1.9.0"
       }
     },
-    "any-observable": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/any-observable/-/any-observable-0.3.0.tgz",
-      "integrity": "sha512-/FQM1EDkTsf63Ub2C6O7GuYFDsSXUwsaZDurV0np41ocwq0jthUAYCmhBX9f+KwlaCgIuWyr/4WlUQUBfKfZog=="
-    },
     "are-we-there-yet": {
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz",
@@ -295,6 +310,22 @@
       "resolved": "https://registry.npmjs.org/array-find-index/-/array-find-index-1.0.2.tgz",
       "integrity": "sha1-3wEKoSh+Fku9pvlyOwqWoexBh6E="
     },
+    "array-from": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/array-from/-/array-from-2.1.1.tgz",
+      "integrity": "sha1-z+nYwmYoudxa7MYqn12PHzUsEZU=",
+      "dev": true
+    },
+    "array-includes": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/array-includes/-/array-includes-3.0.3.tgz",
+      "integrity": "sha1-GEtI9i2S10UrsxsyMWXH+L0CJm0=",
+      "dev": true,
+      "requires": {
+        "define-properties": "^1.1.2",
+        "es-abstract": "^1.7.0"
+      }
+    },
     "array-union": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
@@ -370,45 +401,8 @@
     "aws4": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.6.0.tgz",
-      "integrity": "sha1-g+9cqGCysy5KDe7e6MdxudtXRx4="
-    },
-    "babel-code-frame": {
-      "version": "6.26.0",
-      "resolved": "https://registry.npmjs.org/babel-code-frame/-/babel-code-frame-6.26.0.tgz",
-      "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
-      "dev": true,
-      "requires": {
-        "chalk": "^1.1.3",
-        "esutils": "^2.0.2",
-        "js-tokens": "^3.0.2"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "2.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
-          "dev": true
-        },
-        "chalk": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^2.2.1",
-            "escape-string-regexp": "^1.0.2",
-            "has-ansi": "^2.0.0",
-            "strip-ansi": "^3.0.0",
-            "supports-color": "^2.0.0"
-          }
-        },
-        "supports-color": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
-          "dev": true
-        }
-      }
+      "integrity": "sha1-g+9cqGCysy5KDe7e6MdxudtXRx4=",
+      "dev": true
     },
     "balanced-match": {
       "version": "1.0.0",
@@ -469,6 +463,11 @@
         "semver-truncate": "^1.0.0"
       }
     },
+    "boolean": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/boolean/-/boolean-1.0.0.tgz",
+      "integrity": "sha512-IB1lgIywn37N9Aff8CciCblVpMUflgL42vyxPUH0IvaDdIi/QwBHKv1lq/HOkATHCfa7c4MbMYJ7Bo7hGuoI+w=="
+    },
     "boxen": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/boxen/-/boxen-1.3.0.tgz",
@@ -499,6 +498,23 @@
         "concat-map": "0.0.1"
       }
     },
+    "braces": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
+      "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
+      "requires": {
+        "arr-flatten": "^1.1.0",
+        "array-unique": "^0.3.2",
+        "extend-shallow": "^2.0.1",
+        "fill-range": "^4.0.0",
+        "isobject": "^3.0.1",
+        "repeat-element": "^1.1.2",
+        "snapdragon": "^0.8.1",
+        "snapdragon-node": "^2.0.1",
+        "split-string": "^3.0.2",
+        "to-regex": "^3.0.1"
+      }
+    },
     "buf-compare": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/buf-compare/-/buf-compare-1.0.1.tgz",
@@ -545,19 +561,10 @@
       "resolved": "https://registry.npmjs.org/call-me-maybe/-/call-me-maybe-1.0.1.tgz",
       "integrity": "sha1-JtII6onje1y95gJQoV8DHBak1ms="
     },
-    "caller-path": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/caller-path/-/caller-path-0.1.0.tgz",
-      "integrity": "sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=",
-      "dev": true,
-      "requires": {
-        "callsites": "^0.2.0"
-      }
-    },
     "callsites": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz",
-      "integrity": "sha1-r6uWJikQp/M8GaV3WCXGnzTjUMo=",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz",
+      "integrity": "sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==",
       "dev": true
     },
     "camelcase": {
@@ -609,9 +616,9 @@
       }
     },
     "chardet": {
-      "version": "0.4.2",
-      "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.4.2.tgz",
-      "integrity": "sha1-tUc7M9yXxCTl2Y3IfVXU2KKci/I="
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.7.0.tgz",
+      "integrity": "sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA=="
     },
     "check-error": {
       "version": "1.0.2",
@@ -624,12 +631,6 @@
       "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-1.1.3.tgz",
       "integrity": "sha512-SK/846h/Rcy8q9Z9CAwGBLfCJ6EkjJWdpelWDufQpqVDYq2Wnnv8zlSO6AMQap02jvhVruKKpEtQOufo3pFhLg=="
     },
-    "circular-json": {
-      "version": "0.3.3",
-      "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.3.3.tgz",
-      "integrity": "sha512-UZK3NBx2Mca+b5LsG7bY183pHWt5Y1xts4P3Pz7ENTwGVnJOUWbRb3ocjvX7hx9tq/yTAdclXm9sZ38gNuem4A==",
-      "dev": true
-    },
     "class-utils": {
       "version": "0.3.6",
       "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.6.tgz",
@@ -734,54 +735,15 @@
       "resolved": "https://registry.npmjs.org/cli-list/-/cli-list-0.2.0.tgz",
       "integrity": "sha1-fmc+4N05phGkhkduU/PGs5QctYI="
     },
-    "cli-spinners": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/cli-spinners/-/cli-spinners-0.1.2.tgz",
-      "integrity": "sha1-u3ZNiOGF+54eaiofGXcjGPYF4xw="
-    },
-    "cli-truncate": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/cli-truncate/-/cli-truncate-0.2.1.tgz",
-      "integrity": "sha1-nxXPuwcFAFNpIWxiasfQWrkN1XQ=",
-      "requires": {
-        "slice-ansi": "0.0.4",
-        "string-width": "^1.0.1"
-      },
-      "dependencies": {
-        "is-fullwidth-code-point": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
-          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
-          "requires": {
-            "number-is-nan": "^1.0.0"
-          }
-        },
-        "slice-ansi": {
-          "version": "0.0.4",
-          "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-0.0.4.tgz",
-          "integrity": "sha1-7b+JA/ZvfOL46v1s7tZeJkyDGzU="
-        },
-        "string-width": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
-          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
-          "requires": {
-            "code-point-at": "^1.0.0",
-            "is-fullwidth-code-point": "^1.0.0",
-            "strip-ansi": "^3.0.0"
-          }
-        }
-      }
-    },
     "cli-width": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/cli-width/-/cli-width-2.2.0.tgz",
       "integrity": "sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk="
     },
     "clone": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/clone/-/clone-1.0.3.tgz",
-      "integrity": "sha1-KY1+IjFmD0DAA8LtMUDezz9TCF8="
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/clone/-/clone-1.0.4.tgz",
+      "integrity": "sha1-2jCcwmPfFZlMaIypAheco8fNfH4="
     },
     "clone-regexp": {
       "version": "1.0.1",
@@ -808,7 +770,8 @@
     "co": {
       "version": "4.6.0",
       "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
-      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
+      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
+      "dev": true
     },
     "code-point-at": {
       "version": "1.1.0",
@@ -841,6 +804,7 @@
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-        "inquirer": "^5.2.0",
+        "inquirer": "^6.0.0",
         "is-scoped": "^1.0.0",
         "lodash": "^4.17.10",
-        "log-symbols": "^2.1.0",
+        "log-symbols": "^2.2.0",
         "mem-fs": "^1.1.0",
         "strip-ansi": "^4.0.0",
         "text-table": "^0.2.0",
-        "untildify": "^3.0.2"
+        "untildify": "^3.0.3"
       },
       "dependencies": {
         "ansi-regex": {
@@ -9678,32 +9573,17 @@
           "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg="
         },
         "debug": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
-          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+          "version": "3.2.6",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
+          "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
           "requires": {
-            "ms": "2.0.0"
+            "ms": "^2.1.1"
           }
         },
-        "inquirer": {
-          "version": "5.2.0",
-          "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-5.2.0.tgz",
-          "integrity": "sha512-E9BmnJbAKLPGonz0HeWHtbKf+EeSP93paWO3ZYoUpq/aowXvYGjjCSuashhXPpzbArIjBbji39THkxTz9ZeEUQ==",
-          "requires": {
-            "ansi-escapes": "^3.0.0",
-            "chalk": "^2.0.0",
-            "cli-cursor": "^2.1.0",
-            "cli-width": "^2.0.0",
-            "external-editor": "^2.1.0",
-            "figures": "^2.0.0",
-            "lodash": "^4.3.0",
-            "mute-stream": "0.0.7",
-            "run-async": "^2.2.0",
-            "rxjs": "^5.5.2",
-            "string-width": "^2.1.0",
-            "strip-ansi": "^4.0.0",
-            "through": "^2.3.6"
-          }
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
         },
         "strip-ansi": {
           "version": "4.0.0",
diff --git a/package.json b/package.json
index 9f5c75a2..4e60657f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "yo",
-  "version": "2.0.6",
+  "version": "3.0.0",
   "description": "CLI tool for running Yeoman generators",
   "license": "BSD-2-Clause",
   "repository": "yeoman/yo",
@@ -12,7 +12,7 @@
     "yo-complete": "lib/completion/index.js"
   },
   "engines": {
-    "node": ">=6"
+    "node": ">=8"
   },
   "scripts": {
     "postinstall": "yodoctor",
@@ -49,15 +49,16 @@
     "cross-spawn": "^6.0.5",
     "figures": "^2.0.0",
     "fullname": "^3.2.0",
-    "global-tunnel-ng": "^2.5.3",
+    "global-agent": "^2.0.0",
+    "global-tunnel-ng": "^2.7.1",
     "got": "^8.3.2",
     "humanize-string": "^1.0.2",
     "inquirer": "^6.0.0",
-    "insight": "0.10.1",
-    "lodash": "^4.17.10",
+    "insight": "^0.10.3",
+    "lodash": "^4.17.11",
     "meow": "^3.0.0",
     "npm-keyword": "^5.0.0",
-    "opn": "^5.3.0",
+    "open": "^6.3.0",
     "package-json": "^5.0.0",
     "parse-help": "^1.0.0",
     "read-pkg-up": "^4.0.0",
@@ -69,8 +70,8 @@
     "update-notifier": "^2.5.0",
     "user-home": "^2.0.0",
     "yeoman-character": "^1.0.0",
-    "yeoman-doctor": "^3.0.1",
-    "yeoman-environment": "^2.3.0",
+    "yeoman-doctor": "^4.0.0",
+    "yeoman-environment": "^2.4.0",
     "yosay": "^2.0.2"
   },
   "devDependencies": {
@@ -82,7 +83,7 @@
     "proxyquire": "^2.0.1",
     "registry-url": "^4.0.0",
     "sinon": "^6.1.3",
-    "xo": "^0.21.1"
+    "xo": "^0.24.0"
   },
   "resolutions": {
     "natives": "1.1.3"
@@ -108,6 +109,9 @@
           "mocha"
         ]
       }
-    ]
+    ],
+    "rules": {
+      "promise/prefer-await-to-then": 0
+    }
   }
 }
diff --git a/test/cli.js b/test/cli.js
index ccd838d4..a828ae24 100644
--- a/test/cli.js
+++ b/test/cli.js
@@ -60,7 +60,7 @@ describe('bin', () => {
     const expected = pkg.version;
 
     cp.stdout.on('data', data => {
-      assert.equal(data.toString().replace(/\r\n|\n/g, ''), expected);
+      assert.strictEqual(data.toString().replace(/\r\n|\n/g, ''), expected);
       cb();
     });
   });
diff --git a/test/completion.js b/test/completion.js
index 4557fcb5..2a8356ea 100644
--- a/test/completion.js
+++ b/test/completion.js
@@ -90,8 +90,8 @@ describe('Completion', () => {
         const results = this.completer.parseHelp('backbone:app', help);
         const first = results[0];
 
-        assert.equal(results.length, 6);
-        assert.deepEqual(first, {
+        assert.strictEqual(results.length, 6);
+        assert.deepStrictEqual(first, {
           name: '--skip-cache',
           description: 'Do not remember prompt answers                         Default-> false'
         });
@@ -102,7 +102,7 @@ describe('Completion', () => {
       it('Format results into { name, description }', function () {
         const list = ['foo', 'bar'];
         const results = list.map(this.completer.item('yo!', '--'));
-        assert.deepEqual(results, [{
+        assert.deepStrictEqual(results, [{
           name: '--foo',
           description: 'yo!'
         }, {
@@ -118,7 +118,7 @@ describe('Completion', () => {
         const expected = 'yo I m a very subtle description, with chars that likely will break your Shell-> yeah I m mean';
         const results = list.map(this.completer.item(desc, '-'));
 
-        assert.equal(results[0].description, expected);
+        assert.strictEqual(results[0].description, expected);
       });
     });
 
@@ -132,7 +132,7 @@ describe('Completion', () => {
           }
 
           /* eslint no-multi-spaces: 0 */
-          assert.deepEqual(results, [
+          assert.deepStrictEqual(results, [
             {name: '--force',    description: 'Overwrite files that already exist'},
             {name: '--version',  description: 'Print version'},
             {name: '--no-color', description: 'Disable colors'},
@@ -153,8 +153,8 @@ describe('Completion', () => {
           }
 
           const dummy = find(results, result => result.name === 'dummy:yo');
-          assert.equal(dummy.name, 'dummy:yo');
-          assert.equal(dummy.description, 'yo');
+          assert.strictEqual(dummy.name, 'dummy:yo');
+          assert.strictEqual(dummy.description, 'yo');
 
           done();
         });
diff --git a/test/global-config.js b/test/global-config.js
index bb5b095f..78773844 100644
--- a/test/global-config.js
+++ b/test/global-config.js
@@ -17,12 +17,12 @@ describe('global config', () => {
     it('when config file exists', function () {
       this.sandbox.stub(fs, 'existsSync').returns(true);
       this.sandbox.stub(fs, 'readFileSync').returns('{"foo": "bar"}');
-      assert.deepEqual(globalConfig.getAll(), {foo: 'bar'});
+      assert.deepStrictEqual(globalConfig.getAll(), {foo: 'bar'});
     });
 
     it('when config file doesn\'t exists', function () {
       this.sandbox.stub(fs, 'existsSync').returns(false);
-      assert.deepEqual(globalConfig.getAll(), {});
+      assert.deepStrictEqual(globalConfig.getAll(), {});
     });
   });
 
diff --git a/test/route-help.js b/test/route-help.js
index 7ff88197..9efb8eb2 100644
--- a/test/route-help.js
+++ b/test/route-help.js
@@ -12,9 +12,9 @@ describe('help route', () => {
     this.homeRoute = sinon.spy();
     this.router = new Router(sinon.stub(), this.insight);
     this.router.registerRoute('home', this.homeRoute);
-    this.opn = sinon.stub();
+    this.open = sinon.stub();
     const helpRoute = proxyquire('../lib/routes/help', {
-      opn: this.opn
+      open: this.open
     });
     this.router.registerRoute('help', helpRoute);
   });
@@ -42,8 +42,8 @@ describe('help route', () => {
     const url = 'http://yeoman.io';
     this.sandbox.stub(inquirer, 'prompt').returns(Promise.resolve({whereTo: url}));
     return this.router.navigate('help').then(() => {
-      sinon.assert.calledWith(this.opn, url);
-      sinon.assert.calledOnce(this.opn);
+      sinon.assert.calledWith(this.open, url);
+      sinon.assert.calledOnce(this.open);
     });
   });
 });
diff --git a/test/route-home.js b/test/route-home.js
index e4735ff0..82db9b9a 100644
--- a/test/route-home.js
+++ b/test/route-home.js
@@ -51,7 +51,7 @@ describe('home route', () => {
   it('does not display update options if no generators is installed', function () {
     this.router.generator = [];
     this.sandbox.stub(inquirer, 'prompt').callsFake(prompts => {
-      assert.equal(_.map(prompts[0].choices, 'value').includes('update'), false);
+      assert.strictEqual(_.map(prompts[0].choices, 'value').includes('update'), false);
       return Promise.resolve({whatNext: 'exit'});
     });
 
@@ -85,7 +85,7 @@ describe('home route', () => {
     }];
 
     this.sandbox.stub(inquirer, 'prompt').callsFake(prompts => {
-      assert.equal(prompts[0].choices[1].value.generator, 'unicorn:app');
+      assert.strictEqual(prompts[0].choices[1].value.generator, 'unicorn:app');
       return Promise.resolve({
         whatNext: {
           method: 'run',
diff --git a/test/route-install.js b/test/route-install.js
index 8e0bc539..99f45275 100644
--- a/test/route-install.js
+++ b/test/route-install.js
@@ -103,12 +103,13 @@ describe('install route', () => {
         if (call === 1) {
           return Promise.resolve({searchTerm: 'unicorn'});
         }
+
         if (call === 2) {
           const {choices} = arg[0];
-          assert.equal(_.filter(choices, {value: 'generator-foo'}).length, 1);
-          assert.equal(_.filter(choices, {value: 'generator-unicorn-1'}).length, 1);
-          assert.equal(_.filter(choices, {value: 'generator-unicorn'}).length, 0);
-          assert.equal(_.filter(choices, {value: 'generator-unrelated'}).length, 0);
+          assert.strictEqual(_.filter(choices, {value: 'generator-foo'}).length, 1);
+          assert.strictEqual(_.filter(choices, {value: 'generator-unicorn-1'}).length, 1);
+          assert.strictEqual(_.filter(choices, {value: 'generator-unicorn'}).length, 0);
+          assert.strictEqual(_.filter(choices, {value: 'generator-unrelated'}).length, 0);
           done();
         }
 
@@ -125,11 +126,12 @@ describe('install route', () => {
         if (call === 1) {
           return Promise.resolve({searchTerm: 'blacklist'});
         }
+
         if (call === 2) {
           const {choices} = arg[0];
-          assert.equal(_.filter(choices, {value: 'generator-blacklist-1'}).length, 0);
-          assert.equal(_.filter(choices, {value: 'generator-blacklist-2'}).length, 0);
-          assert.equal(_.filter(choices, {value: 'generator-blacklist-3'}).length, 1);
+          assert.strictEqual(_.filter(choices, {value: 'generator-blacklist-1'}).length, 0);
+          assert.strictEqual(_.filter(choices, {value: 'generator-blacklist-2'}).length, 0);
+          assert.strictEqual(_.filter(choices, {value: 'generator-blacklist-3'}).length, 1);
           done();
         }
 
@@ -146,11 +148,13 @@ describe('install route', () => {
         if (call === 1) {
           return Promise.resolve({searchTerm: 'unicorn'});
         }
+
         if (call === 2) {
           return Promise.resolve({toInstall: 'install'});
         }
+
         if (call === 3) {
-          assert.equal(arg[0].name, 'searchTerm');
+          assert.strictEqual(arg[0].name, 'searchTerm');
           return Promise.resolve({searchTerm: 'unicorn'});
         }
 
@@ -184,6 +188,7 @@ describe('install route', () => {
         if (call === 1) {
           return Promise.resolve({searchTerm: 'unicorn'});
         }
+
         if (call === 2) {
           return Promise.resolve({toInstall: 'generator-unicorn'});
         }
@@ -234,7 +239,7 @@ describe('install route', () => {
 
         if (call === 2) {
           const {choices} = arg[0];
-          assert.deepEqual(_.map(choices, 'value'), ['install', 'home']);
+          assert.deepStrictEqual(_.map(choices, 'value'), ['install', 'home']);
           done();
         }
 
diff --git a/test/route-run.js b/test/route-run.js
index 28b8b51a..c0799ab6 100644
--- a/test/route-run.js
+++ b/test/route-run.js
@@ -24,14 +24,14 @@ describe('run route', () => {
   });
 
   it('run a generator', function () {
-    assert.equal(conf.get('generatorRunCount').foo, undefined);
+    assert.strictEqual(conf.get('generatorRunCount').foo, undefined);
     this.router.navigate('run', 'foo:app');
 
-    assert.equal(conf.get('generatorRunCount').foo, 1);
+    assert.strictEqual(conf.get('generatorRunCount').foo, 1);
     sinon.assert.calledWith(this.insight.track, 'yoyo', 'run', 'foo');
     sinon.assert.calledWith(this.env.run, 'foo:app');
 
     this.router.navigate('run', 'foo:app');
-    assert.equal(conf.get('generatorRunCount').foo, 2);
+    assert.strictEqual(conf.get('generatorRunCount').foo, 2);
   });
 });
diff --git a/test/router.js b/test/router.js
index 60d92fc9..cfaf82fc 100644
--- a/test/router.js
+++ b/test/router.js
@@ -30,7 +30,7 @@ describe('Router', () => {
 
   describe('#registerRoute()', () => {
     it('is chainable', function () {
-      assert.equal(this.router.registerRoute('foo', _.noop), this.router);
+      assert.strictEqual(this.router.registerRoute('foo', _.noop), this.router);
     });
   });